International Association of Technological University Libraries. (1999). The challange to be relevant in the 21st century: Proceedings of the 19th Annual IATUL Conference, University of Pretoria, South Africa 1st June - 5th June, 1998. Chalmers University of Technology Library.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Association of Technological University Libraries. The Challange to Be Relevant in the 21st Century: Proceedings of the 19th Annual IATUL Conference, University of Pretoria, South Africa 1st June - 5th June, 1998. Gothenburg: Chalmers University of Technology Library, 1999.
Παραπομπή σε μορφή MLA (8th εκδ.)International Association of Technological University Libraries. The Challange to Be Relevant in the 21st Century: Proceedings of the 19th Annual IATUL Conference, University of Pretoria, South Africa 1st June - 5th June, 1998. Chalmers University of Technology Library, 1999.
